dev=$1 | |
cnt=$2 | |
size=$3 | |
chunk=$4 | |
mkfs -j $dev > /dev/null 2>&1 && fsck -fn $dev >&2 | |
dsize=$[size/chunk] | |
dsize=$[dsize*chunk] | |
rasize=$[dsize*2*cnt] | |
if [ $rasize -ne `/sbin/blockdev --getsize $dev` ] | |
then | |
echo "ERROR: size is wrong for $dev: $cnt * $size (chunk=$chunk) = $rasize, not `/sbin/blockdev --getsize $dev`" | |
exit 1; | |
fi | |